Results 41 to 50 of about 260,932 (195)

Mechanisms by which phytogenic extracts enhance livestock reproductive health: current insights and future directions

open access: yesFrontiers in Veterinary Science
Reproductive health is a critical determinant of livestock productivity and economic sustainability. However, it is often compromised by infectious diseases, environmental stressors, and nutritional deficits.
Adedeji O. Adetunji   +9 more
doaj   +1 more source

Sustained retreat of the Pine Island Glacier [PDF]

open access: yes, 2013
We use satellite observations to show that, between 1992 and 2011, the Pine Island Glacier hinge line retreated at a rate of 0.95 ± 0.09 km yr−1 despite a progressive steepening and shoaling of the glacier surface and bedrock slopes, respectively, which ...
Vaughan, D. G.   +5 more
core   +1 more source

Interview with Richard Pine, O\u27Neill Pine Company, 2006 (audio) [PDF]

open access: yes, 2006
Interview of Richard Pine by Margie Crawford in Salem, Oregon on August 3rd, 2006.
Pine, Richard
core   +2 more sources

Unidentified woman in 1933

open access: yes, 1933
An unidentified woman with presumably the first name of Sam, poses for a photo on February 23, 1933.[front] La Pine [back] Feb.
La Pine, publisher
core   +1 more source

What Makes Mountain Pine Beetle a Tricky Pest? Difficult Decisions when Facing Beetle Attack in a Mixed Species Forest [PDF]

open access: yes, 2011
The pine forest of British Columbia is undergoing its largest recorded pest epidemic. The damage caused by native mountain pine beetle creates difficulties for the public owner of the resource, which is interested in protecting future timber supply while
Kooten, G.C., van, Bogle, T.
core  

The Pines

open access: yesPeninsula Field Naturalists' Club Newsletter, 2016
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Renwick, Louise   +2 more
openaire   +3 more sources

Microbial communities of selected regions of the Deep Springs Lake aquifer system

open access: yesFrontiers in Microbiology
Deep Springs Lake is a small, isolated, highly alkaline soda lake in Inyo County of Eastern California, USA. It is a seasonally filled salt lake or playa, and is part of a closed aquifer system.
Rania Zaki   +4 more
doaj   +1 more source

Aquaponic production of strawberries: Influence of boron and media on their mineral and sugar composition

open access: yesJournal of the World Aquaculture Society, 2023
Strawberries can fetch high market prices, but this is often based on their sweetness. Previous studies have shown that sugar content in fruits is elevated by boron (B), but this has not been tested on strawberries in an aquaponic system.
Nicholas Romano
doaj   +1 more source

Evaluation of lung flute in sputum samples for molecular analysis of lung cancer

open access: yesClinical and Translational Medicine, 2013
Background Molecular analysis of sputum provides a promising approach for lung cancer diagnosis, yet is limited by the difficulty in collecting the specimens from individuals who can't spontaneously expectorate sputum.
Nigar Anjuman   +4 more
doaj   +1 more source

Phytochemical Profiling and Antimicrobial Properties of Various Sweet Potato (Ipomoea batatas L.) Leaves Assessed by RP-HPLC-DAD

open access: yesFoods
This study aimed to investigate the leaves of six cultivars of Ipomoea batatas L. from the USA, focusing on their Total Polyphenol Content (TPC), Total Flavonoid Content (TFC), antioxidant, and antimicrobial activities.
Tasbida Sultana   +5 more
doaj   +1 more source

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